#166ACA Color

#166ACA is rgb(22, 106, 202) in RGB and hsl(212, 80%, 44%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#166ACA

HEX#166ACA

RGBrgb(22, 106, 202)

HSLhsl(212, 80%, 44%)

HSVhsv(212, 89%, 79%)

OKLCHoklch(53.2% 0.167 255.8)

CMYKcmyk(89%, 48%, 0%, 21%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #166ACA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.32:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.95:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #166ACA based on color wheel relationships. Click any swatch for its full breakdown.

Base#166ACA Complementary#CA7616 Analogous#16C4CA Analogous#1C16CA Triadic#CA166A Triadic#6ACA16

Tints & Shades

Lighter tints and darker shades of #166ACA, useful for hover states, backgrounds, and text variants.

Tints

#237EE7 #4391EA #68A6EE #8CBCF2 #B1D1F6 #D1E4FA

Shades

#135CAE #115097 #0E417C #0B3360 #082445 #05182E

Use #166ACA in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex